彌漫性炎癥腦膜炎抗A群血清（創(chuàng)侖）

廣州健侖生物科技有限公司

（廣州健侖生物科技有限公司是集研制開發(fā)、銷售、服務(wù)于一體的高新技術(shù)企業(yè),公司產(chǎn)品涉及臨床快速診斷試劑、食品安全檢測(cè)試劑，違禁品快速檢測(cè)，動(dòng)物疾病防疫檢測(cè)試劑，免疫診斷試劑、臨床血液學(xué)和體液學(xué)檢驗(yàn)試劑、微生物檢驗(yàn)試劑、分子生物學(xué)檢驗(yàn)試劑、臨床生化試劑、有機(jī)試劑等眾多領(lǐng)域，同時(shí)核心代理Panbio、FOCUS、Qiagen、IBL、CORTEZ、Fuller、Inbios、BinaxNOW、LumuQuick、日本富士、日本生研等多家著名診斷產(chǎn)品集團(tuán)公司產(chǎn)品，致力于為商檢單位、疾病預(yù)防控制中心、海關(guān)出入境檢疫局、衛(wèi)生防疫單位,緝毒系統(tǒng)，戒毒中心，檢驗(yàn)檢疫單位、生化企業(yè)、科研院所、醫(yī)療機(jī)構(gòu)等機(jī)構(gòu)與行業(yè)提供*、高品質(zhì)的產(chǎn)品服務(wù)。此外，本公司還開展食品、衛(wèi)生、環(huán)境、藥品等多方面的第三方檢測(cè)服務(wù)。）

彌漫性炎癥腦膜炎抗A群血清（創(chuàng)侖）

【儲(chǔ)藏條件】

2~8℃避光保存，在標(biāo)明的有效期內(nèi)使用。

【有效期】

24個(gè)月

【產(chǎn)品名稱】

通用名：腦膜炎奈瑟菌診斷血清英文名：antisera for N.meningitidis

【產(chǎn)品說(shuō)明】

本套血清用于A、B、C、W、X、Y等6個(gè)常見血清QUN（serogroup）腦膜炎奈瑟菌的血清群鑒定，將相應(yīng)血清群腦膜炎奈瑟菌制備滅活抗原，免疫家兔所得，血清產(chǎn)品經(jīng)免疫吸附去除了非特異性凝集成分，具有效價(jià)高，特異性強(qiáng)的特點(diǎn)。

【規(guī)格】

每種血清群1瓶，每瓶2ml，均為使用液。

我司為美國(guó)NOVABIOS公司在中國(guó)地區(qū)戰(zhàn)略合作伙伴，負(fù)責(zé)該公司產(chǎn)品的總經(jīng)銷及售后服務(wù)工作。還與各疾控中心，疾病防御中心有合作關(guān)系，例如中國(guó)疾病預(yù)防控制中心 、浙江省疾病預(yù)防控制中心  ，詳情可以我司工作人員。

（  MOB：楊永漢）  

我司還提供其它進(jìn)口或國(guó)產(chǎn)試劑盒：登革熱、瘧疾、流感、A鏈球菌、合胞病毒、腮病毒、乙腦、寨卡、黃熱病、基孔肯雅熱、克錐蟲病、違禁品濫用、肺炎球菌、軍團(tuán)菌、化妝品檢測(cè)、食品安全檢測(cè)等試劑盒以及日本生研細(xì)菌分型診斷血清、德國(guó)SiFin診斷血清、丹麥SSI診斷血清等產(chǎn)品。

廣州健侖生物長(zhǎng)期供應(yīng)各種違禁品檢測(cè)試紙、違禁品檢測(cè)卡、違禁品檢測(cè)試劑盒、藥篩試紙、藥篩試劑盒、嗎啡檢測(cè)試劑盒、巴比妥檢測(cè)試劑盒等。廣州健侖生物長(zhǎng)期供應(yīng)各種違禁品檢測(cè)試紙、違禁品檢測(cè)卡、違禁品檢測(cè)試劑盒、藥篩試紙、藥篩試劑盒、嗎啡檢測(cè)試劑盒、巴比妥檢測(cè)試劑盒等。

想了解更多的產(chǎn)品及服務(wù)請(qǐng)掃描下方二維碼：

【公司名稱】 廣州健侖生物科技有限公司
【市場(chǎng)部】    楊永漢

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【騰訊  】 
【公司地址】 廣州清華科技園創(chuàng)新基地番禺石樓鎮(zhèn)創(chuàng)啟路63號(hào)二期2幢101-103

以細(xì)菌為例，加之分子雜交技術(shù)的高敏感性，分子雜交在臨床微生物診斷上具有廣闊的前景。
細(xì)菌的基因組大小約5×106bp，約含3000個(gè)基因。各種細(xì)菌之間絕大部分DNA是相同的，要獲得某細(xì)菌特異的核酸探針，通常要采取建立細(xì)菌基因組DNA文庫(kù)的辦法，即將細(xì)菌DNA切成小片段后分別克隆得到包含基因組的全信息的克隆庫(kù)。然后用多種其它菌種的DNA作探針來(lái)篩選，產(chǎn)生雜交信號(hào)的克隆被剔除，zui后剩下的不與任何其它細(xì)菌雜交的克隆則可能含有該細(xì)菌特異性DN細(xì)菌段。將此重組質(zhì)粒標(biāo)記后作探針進(jìn)一步鑒定，亦可經(jīng)DNA序列分析鑒定其基因來(lái)源和功能。因此要得到一種特異性DNA探針，常常是比較繁瑣的。探針DNA克隆的篩選也可采用血清學(xué)方法，所不同的是所建DNA文庫(kù)為可表達(dá)性，克隆菌落或噬斑經(jīng)裂解后釋放出表達(dá)抗原，然后用來(lái)源細(xì)菌的多克隆抗血清篩選陽(yáng)性克隆，所得到多個(gè)陽(yáng)性克隆再經(jīng)其它細(xì)菌的抗血清篩選，zui后只與本細(xì)菌抗血清反應(yīng)的表達(dá)克隆即含有此細(xì)菌的特異性基因片段，它所編碼的蛋白是該菌種所*的。用這種表達(dá)文庫(kù)篩選得到的顯然只是特定基因探針。
DNA修復(fù)
DNA修復(fù)（DNA repairing）是細(xì)胞對(duì)DNA受損傷后的一種反應(yīng)，這種反應(yīng)可能使DNA結(jié)構(gòu)恢復(fù)原樣，重新能執(zhí)行它原來(lái)的功能；但有時(shí)并非能*消除DNA的損傷，只是使細(xì)胞能夠耐受這DNA的損傷而能繼續(xù)生存。也許這未能*修復(fù)而存留下來(lái)的損傷會(huì)在適合的條件下顯示出來(lái)（如細(xì)胞的癌變等），但如果細(xì)胞不具備這修復(fù)功能，就無(wú)法對(duì)付經(jīng)常在發(fā)生的DNA損傷事件，就不能生存。所以研究DNA修復(fù)也是探索生命的一個(gè)重要方面，而且與軍事醫(yī)學(xué)、腫瘤學(xué)等密切相關(guān)。對(duì)不同的DNA損傷，細(xì)胞可以有不同的修復(fù)反應(yīng)。
DNA復(fù)制
DNA復(fù)制是指DNA雙鏈在細(xì)胞分裂以前進(jìn)行的復(fù)制過(guò)程，復(fù)制的結(jié)果是一條雙鏈變成兩條一樣的雙鏈（如果復(fù)制過(guò)程正常的話），每條雙鏈都與原來(lái)的雙鏈一樣。這個(gè)過(guò)程是通過(guò)名為半保留復(fù)制的機(jī)制來(lái)得以順利完成的。
Taking bacteria as an example, combined with the high sensitivity of molecular hybridization, molecular hybridization has broad prospects in clinical microbiological diagnosis.
The bacterial genome size of about 5 × 106bp, containing about 3000 genes. Most of the various bacteria are the same DNA, to obtain a bacterial-specific nucleic acid probe, usually to take to establish bacterial genomic DNA library approach, the bacterial DNA into small fragments were cloned to obtain a complete genome-wide information Clone library. And then screened with DNA from a variety of other species as probes. Clones that produce hybridization signals are culled and the last remaining clones that do not hybridize with any other bacteria may contain the bacterial-specific DN bacterial segment. This recombinant plasmid labeled probe for further identification, but also by DNA sequence analysis identified its gene source and function. Therefore, to obtain a specific DNA probe, is often more cumbersome. Cloning of probe DNA clones can also be performed using serological methods, except that the DNA library constructed is expressible, the cloned colony or plaque is lysed to release the expressed antigen, and then the polyclonal antiserum is screened positive with the source bacteria Clone, obtained a number of positive clones and then screened by the antisera of other bacteria, and finally only react with the bacterial antisera cloning that contains the specific gene fragment of the bacteria, which encodes the protein is unique to the species . Obviously only specific gene probes are screened with this expression library.
DNA repair
DNA repairing is a reaction of a cell to DNA damage that can restore the DNA structure to its original function and regain its original function; however, it is not always possible to compley eliminate DNA damage but to enable the cells to Tolerate the DNA damage and can survive. Perhaps the damage that has not been compley repaired and remains will be displayed under suitable conditions (such as canceration of the cells), but if the cells do not have this repair function, they can not cope with the frequent DNA damage events that occur and can not survive . Therefore, the study of DNA repair is also an important aspect to explore life, and is closely related with military medicine, oncology and so on. For different DNA damage, the cells can have different repair reactions.
DNA replication
DNA replication refers to the process of DNA double-stranded replication before cell division, the result of replication is a double-stranded into two identical double-stranded (if the replication process is normal), each double the same as the original double-stranded . This process is done through a mechanism called semi-persistent replication.